Finite Group Databasebeta

← #488

Subgroups — #488

Order 64.

48 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#125C211yesmaximal, characteristic, complemented
2#124C211yesmaximal, characteristic
3#103C212yesmaximal, complemented
4#102C212yesmaximal
5C4×C8C211yesmaximal, characteristic, complemented
6C2×Q8C2211yescharacteristic
7C2×D4C2211yescharacteristic
8C2×C8C2212yes—
9C4⋊C4—22no—
10C4⋊C4C2212yes—
11C22⋊C4—22no—
12C42C2211yescharacteristic
13C23—21no—
14Q8—22no—
15D4—22no—
16C2×C4—21no—
17C2×C4—22no—
18C2×C4D412yes—
19C2×C4C2311yescharacteristic
20C8—22no—
21C22—41no—
22C22—42no—
23C22C2×D411yescharacteristic
24C4—22no—
25C4—41no—
26C4—42no—
27C4#4112yes—
28C2—81no—
29C2#12411yescharacteristic
30C2#13512yes—
subgroupG/H
center, socleC22C2×D4
commutator, Frattini, cosocleC2×C4C23
prime radicalC2×D4C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. #125C2semidirect
3. #103C2semidirect
5. C4×C8C2semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#1252
#1242
#1032
#1022
C4×C82